TDSi

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About TDSi

TDSi is one of the UK's leading manufacturers of integrated access control systems, offering an extensive range of readers, controllers and software systems. Since the formation of TDSi 35 years ago, TDSi has successfully supplied systems through its partner network across the world, with several million card holders benefitting from TDSi access control systems each and every day.

Delta Scientific Corporation is the world's leading manufacturer of vehicle access control equipment. Delta Scientific has been engineering and manufacturing vehicle access control equipment and selling its products worldwide since 1974.

As the world's leading lock group, ASSA ABLOY offers a complete range of door opening solutions. The Group has a leading position in areas such as access control, identification technology, entrance automation and hotel security.

BCDVideo™ is committed to being the leading provider in best-in-class IP security storage and intelligent building network solutions. Along this path, we shall treat our employees and business partners both ethically and professionally.